From 1a558fafbbdff80cb6a7c8e883addec7f02fe8e5 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 13 Jun 2022 14:35:25 +0200 Subject: [PATCH] spi: nxp_fspi: Fix clock imbalance The nxp_fspi_default_setup() is only ever called from nxp_fspi_probe(), where the IP clock are initially disabled. Drop the second disabling of clock to prevent clock enable/disable imbalance reported by clock core: " clk qspi_root_clk already disabled " Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic Reviewed-by: Peng Fan --- drivers/spi/nxp_fspi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/spi/nxp_fspi.c b/drivers/spi/nxp_fspi.c index 607c953..579d6ba 100644 --- a/drivers/spi/nxp_fspi.c +++ b/drivers/spi/nxp_fspi.c @@ -866,9 +866,6 @@ static int nxp_fspi_default_setup(struct nxp_fspi *f) u32 reg; #if CONFIG_IS_ENABLED(CLK) - /* disable and unprepare clock to avoid glitch pass to controller */ - nxp_fspi_clk_disable_unprep(f); - /* the default frequency, we will change it later if necessary. */ ret = clk_set_rate(&f->clk, 20000000); if (ret < 0) -- 2.7.4